	heartbeat_class= env->FindClass( "com/MAVLink/Messages/common/msg_heartbeat");
	sys_status_class= env->FindClass( "com/MAVLink/Messages/common/msg_sys_status");
	system_time_class= env->FindClass( "com/MAVLink/Messages/common/msg_system_time");
	ping_class= env->FindClass( "com/MAVLink/Messages/common/msg_ping");
	change_operator_control_class= env->FindClass( "com/MAVLink/Messages/common/msg_change_operator_control");
	change_operator_control_ack_class= env->FindClass( "com/MAVLink/Messages/common/msg_change_operator_control_ack");
	auth_key_class= env->FindClass( "com/MAVLink/Messages/common/msg_auth_key");
	set_mode_class= env->FindClass( "com/MAVLink/Messages/common/msg_set_mode");
	param_request_read_class= env->FindClass( "com/MAVLink/Messages/common/msg_param_request_read");
	param_request_list_class= env->FindClass( "com/MAVLink/Messages/common/msg_param_request_list");
	param_value_class= env->FindClass( "com/MAVLink/Messages/common/msg_param_value");
	param_set_class= env->FindClass( "com/MAVLink/Messages/common/msg_param_set");
	gps_raw_int_class= env->FindClass( "com/MAVLink/Messages/common/msg_gps_raw_int");
	gps_status_class= env->FindClass( "com/MAVLink/Messages/common/msg_gps_status");
	scaled_imu_class= env->FindClass( "com/MAVLink/Messages/common/msg_scaled_imu");
	raw_imu_class= env->FindClass( "com/MAVLink/Messages/common/msg_raw_imu");
	raw_pressure_class= env->FindClass( "com/MAVLink/Messages/common/msg_raw_pressure");
	scaled_pressure_class= env->FindClass( "com/MAVLink/Messages/common/msg_scaled_pressure");
	attitude_class= env->FindClass( "com/MAVLink/Messages/common/msg_attitude");
	//attitude_quaternion_class= env->FindClass( "com/MAVLink/Messages/common/msg_attitude_quaternion");
	//local_position_ned_class= env->FindClass( "com/MAVLink/Messages/common/msg_local_position_ned");
	global_position_int_class= env->FindClass( "com/MAVLink/Messages/common/msg_global_position_int");
	rc_channels_scaled_class= env->FindClass( "com/MAVLink/Messages/common/msg_rc_channels_scaled");
	rc_channels_raw_class= env->FindClass( "com/MAVLink/Messages/common/msg_rc_channels_raw");
	servo_output_raw_class= env->FindClass( "com/MAVLink/Messages/common/msg_servo_output_raw");
	//mission_request_partial_list_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_request_partial_list");
	//mission_write_partial_list_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_write_partial_list");
	mission_item_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint");
	mission_request_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_request");
	mission_set_current_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_set_current");
	mission_current_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_current");
	mission_request_list_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_request_list");
	mission_count_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_count");
	mission_clear_all_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_clear_all");
	//mission_item_reached_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_item_reached");
	mission_ack_class= env->FindClass( "com/MAVLink/Messages/common/msg_waypoint_ack");
	//set_gps_global_origin_class= env->FindClass( "com/MAVLink/Messages/common/msg_set_gps_global_origin");
	//gps_global_origin_class= env->FindClass( "com/MAVLink/Messages/common/msg_gps_global_origin");
	//set_local_position_setpoint_class= env->FindClass( "com/MAVLink/Messages/common/msg_set_local_position_setpoint");
	local_position_setpoint_class= env->FindClass( "com/MAVLink/Messages/common/msg_local_position_setpoint");
	//global_position_setpoint_int_class= env->FindClass( "com/MAVLink/Messages/common/msg_global_position_setpoint_int");
	//set_global_position_setpoint_int_class= env->FindClass( "com/MAVLink/Messages/common/msg_set_global_position_setpoint_int");
	safety_set_allowed_area_class= env->FindClass( "com/MAVLink/Messages/common/msg_safety_set_allowed_area");
	safety_allowed_area_class= env->FindClass( "com/MAVLink/Messages/common/msg_safety_allowed_area");
	set_roll_pitch_yaw_thrust_class= env->FindClass( "com/MAVLink/Messages/common/msg_set_roll_pitch_yaw_thrust");
	set_roll_pitch_yaw_speed_thrust_class= env->FindClass( "com/MAVLink/Messages/common/msg_set_roll_pitch_yaw_speed_thrust");
	roll_pitch_yaw_thrust_setpoint_class= env->FindClass( "com/MAVLink/Messages/common/msg_roll_pitch_yaw_thrust_setpoint");
	roll_pitch_yaw_speed_thrust_setpoint_class= env->FindClass( "com/MAVLink/Messages/common/msg_roll_pitch_yaw_speed_thrust_setpoint");
	nav_controller_output_class= env->FindClass( "com/MAVLink/Messages/common/msg_nav_controller_output");
	state_correction_class= env->FindClass( "com/MAVLink/Messages/common/msg_state_correction");
	request_data_stream_class= env->FindClass( "com/MAVLink/Messages/common/msg_request_data_stream");
	//data_stream_class= env->FindClass( "com/MAVLink/Messages/common/msg_data_stream");
	manual_control_class= env->FindClass( "com/MAVLink/Messages/common/msg_manual_control");
	rc_channels_override_class= env->FindClass( "com/MAVLink/Messages/common/msg_rc_channels_override");
	vfr_hud_class= env->FindClass( "com/MAVLink/Messages/common/msg_vfr_hud");
	//command_long_class= env->FindClass( "com/MAVLink/Messages/common/msg_command_long");
	command_ack_class= env->FindClass( "com/MAVLink/Messages/common/msg_command_ack");
	hil_state_class= env->FindClass( "com/MAVLink/Messages/common/msg_hil_state");
	hil_controls_class= env->FindClass( "com/MAVLink/Messages/common/msg_hil_controls");
	//hil_rc_inputs_raw_class= env->FindClass( "com/MAVLink/Messages/common/msg_hil_rc_inputs_raw");
	optical_flow_class= env->FindClass( "com/MAVLink/Messages/common/msg_optical_flow");
	//global_vision_position_estimate_class= env->FindClass( "com/MAVLink/Messages/common/msg_global_vision_position_estimate");
	//vision_position_estimate_class= env->FindClass( "com/MAVLink/Messages/common/msg_vision_position_estimate");
	//vision_speed_estimate_class= env->FindClass( "com/MAVLink/Messages/common/msg_vision_speed_estimate");
	//vicon_position_estimate_class= env->FindClass( "com/MAVLink/Messages/common/msg_vicon_position_estimate");
	//memory_vect_class= env->FindClass( "com/MAVLink/Messages/common/msg_memory_vect");
	debug_vect_class= env->FindClass( "com/MAVLink/Messages/common/msg_debug_vect");
	named_value_float_class= env->FindClass( "com/MAVLink/Messages/common/msg_named_value_float");
	named_value_int_class= env->FindClass( "com/MAVLink/Messages/common/msg_named_value_int");
	statustext_class= env->FindClass( "com/MAVLink/Messages/common/msg_statustext");
	debug_class= env->FindClass( "com/MAVLink/Messages/common/msg_debug");
	//extended_message_class= env->FindClass( "com/MAVLink/Messages/common/msg_extended_message");
	sensor_offsets_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_sensor_offsets");
	set_mag_offsets_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_set_mag_offsets");
	meminfo_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_meminfo");
	ap_adc_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_ap_adc");
	digicam_configure_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_digicam_configure");
	digicam_control_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_digicam_control");
	mount_configure_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_mount_configure");
	mount_control_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_mount_control");
	mount_status_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_mount_status");
	//fence_point_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_fence_point");
	//fence_fetch_point_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_fence_fetch_point");
	//fence_status_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_fence_status");
	//ahrs_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_ahrs");
	//simstate_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_simstate");
	//hwstatus_class= env->FindClass( "com/MAVLink/Messages/ardupilotmega/msg_hwstatus");
